2505524255122 has 48 divisors (see below), whose sum is σ = 4533610269312. Its totient is φ = 1017176071680.

The previous prime is 2505524255111. The next prime is 2505524255281. The reversal of 2505524255122 is 2215524255052.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66294643 + ... + 66332425.

It is an arithmetic number, because the mean of its divisors is an integer number (94450213944).

Almost surely, 2^{2505524255122} is an apocalyptic number.

2505524255122 is a deficient number, since it is larger than the sum of its proper divisors (2028086014190).

2505524255122 is a wasteful number, since it uses less digits than its factorization.

2505524255122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50951 (or 50932 counting only the distinct ones).

The product of its (nonzero) digits is 400000, while the sum is 40.

The spelling of 2505524255122 in words is "two trillion, five hundred five billion, five hundred twenty-four million, two hundred fifty-five thousand, one hundred twenty-two".